The social lobby was added in 1.0.0 update.

The functionality is available by touching the helmet-shaped button on the top of lobby, and Personal Space has been separated from the lobby for exhibiting vehicles, displaying honorary tier, clan or crews.

Players are now able to decorate their space by displaying weapons, vehicles, titles, achievements, etc. to their display slots.
(In order to unlock unopen display slots, players must spend UC.)

※ Please be advised that UC used to purchase display slots will be effective immediately after purchase, so it cannot be refunded or exchanged for items of equal value.